Military Engineer Services-MES has published Repair , Replacement Of Rewinding Of Submersible / Centrrifugal Pumps / Motor Control Panel With Allied Works At Air Force Station Thanjavur. Submission Date for this Tender is 03-06-2020. Kitchen Equipment Tenders in THANJAVUR Tamil Nadu. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 08-May-2020 | Amendment No 1 | Technical Bid | 27-05-2020 |
| 2 | 27-May-2020 | Bid Auto Extn Corrigendum | Bid Auto Extn Corrigendum | 03-06-2020 |
| Name of Work: Repair, Replacement of rewinding of submersible / centrrifugal pumps / motor control panel with allied works at Air Force Station Thanjavur | |||||
|---|---|---|---|---|---|
| Sl. No. | Item Description | Item Code / Make | Quantity | Units | |
| 1 | 1 | M & L for slushing/flushing of accumulated soil from borewell 150 mm dia & depth up to 120m by using compressed air / special tools / tackles accessories all as specified.\nNote:The rate shall be inclusive of use of Air compressor with fuel /special tools / Accessories including transportation to the site & Labour charges, for specially trained man power for the work of desiliting of bore well . | 16 | Per Hour | |
| 2 | 2 | Dismantling the delivery pipe line of submersible pump set from water mains, Lifting / taking out of GI column pipes of 50 mm dia / 80mm dia Submersible cable / defective Submersible pump set from bore well for repairs and lowering of repaired submersible pump set with GI column pipe 50 mm dia / submersible cable etc complete in the bore well at various sites under GE (AF) Thanjavur, complete upto 110mtrs deep all as specified and directed. | 8 | Job | |
| 3 | 3 | Supply and fix in repairs borewell cap made out of 5 mm thick MS plate for 250 mm ERW MS pipe and all as specified and directed. | 6 | Each | |
| 4 | 4 | Supply and fixing MS clamp with FI 75x8mm for lowering / raising of submersible motor / pump complete all as specified and directed. | 50 | Kg | |
| 5 | 5 | Filling of gravel pack provided in fine aquifiers of suitable size around bore well casing pipe upto ground level as directed. | 4500 | Kg | |
| 6 | 6 | Carrying out yield test of bore well continuously for 16 hours duration all as specified and directed. | 2 | Job | |
| 7 | 7 | Dismantling and reassembling of the following submsersible pumpset and centrifugal monoblock pump set with rewinding of motor / repairing of pump of different capacity of any model/ make including cleaning, painting greasing varnishing replacement of wornout nut & bolts etc:-\nNote :-\n(i) Spare & required for repairing submersible pump set shall be measured and paid separately under relevant items as supply only.\n(ii) Cost of spares which are not covered in sch `A' but are necessary for satisfactory functioning of the pump set shall be deemed to be included in the rate quoted for this item.\n | |||
| 8 | 7.1 | Submsersible Pump motor 20HP | 1 | Each | |
| 9 | 7.2 | Submsersible Pump motor 15 HP | 1 | Each | |
| 10 | 7.3 | Submsersible Pump motor 12.5 HP | 2 | Each | |
| 11 | 7.4 | Submsersible Pump motor 7.5 HP | 2 | Each | |
| 12 | 7.5 | Submsersible Pump motor 5 HP | 2 | Each | |
| 13 | 7.6 | Centrifugal Monoblock pump set 10 HP | 2 | Each | |
| 14 | 7.7 | Centrifugal Monoblock pump set 5 HP | 3 | Each | |
| 15 | 8 | Supply only following spares/parts for submersible pump sets :- | |||
| 16 | 8.1 | Oil seal for submersible pump of any size. | 6 | Each | |
| 17 | 8.2 | Sand Guard for submersible motor | 4 | Each | |
| 18 | 8.3 | Thrust bearing for submersible motor. | 3 | Set | |
| 19 | 8.4 | Housing bush for submersible motor. | 4 | Each | |
| 20 | 8.5 | Cable box for submersible pump 139x1919x70mm | 3 | Each | |
| 21 | 8.6 | Motor shaft grinding and jointing. | 3 | Each | |
| 22 | 8.7 | CI bowl for submersible pump. | 5 | Each | |
| 23 | 8.8 | Gun metal impellor for submersible pump. | 4 | Each | |
| 24 | 8.9 | Pump shaft for submersible pump. | 2 | Each | |
| 25 | 9 | Gun metal bush for submersible pump. | 6 | Each | |
| 26 | 9.1 | Stainless steel sleeve for submersible pump. | 4 | Each | |
| 27 | 9.2 | Sand Guard for submersible pump. | 3 | Each | |
| 28 | 9.3 | Pump set ring for submersible pump. | 4 | Each | |
| 29 | 9.4 | Replacement of stator assembly | 2 | Each | |
| 30 | 10 | Disconnecting the electric power supply of the centrifugal monoblock pump set by opening the motor checking the serviceability of spares and replacing minor spare parts such as gasket, gland packing, cleaning, painting, greasing, varnishing, reconnecting and testing and motor and pump painting with two coats of synthetic enamelled paint of approved quality and shade including writting machine number on body complete as specified below:-\n(a) Motor and pump - Smoke Grey colour.\n(b) Coupling guard and motor air grill - Post office Red colour.\n(c) Suction line and delivery line in side pump house - Navy blue colour for fresh water pipe lines.\n(d) Writing SM/MES No 25 mm wide in white colour on motor and pump. | 7 | Each Job | |
| 31 | 11 | Removing the unserviceable automatic Star Delta starter by disconnecting electric supply and fixing of new fully automatic Star Delta Starter for submersible pump set 3 phase 415 volts relay range 20-32 Amps. Make : L&T, ML2 FASD or equivalent in Havells/crompton greaves/Cutler hammer. | 1 | Each | |
| 32 | 12 | Removing the unserviceable automatic Star Delta starter by disconnecting electric supply and fixing of new fully automatic Star Delta Starter for submersible pump set 3 phase 415 volts relay range 13-21 Amps. \nMake : L&T, ML1.5 FASDor equivalent in Havells/crompton greaves/Cutler hammer. | 1 | Each | |
| 33 | 13 | Removing the unserviceable automatic Star Delta starter by disconnecting electric supply and fixing of new fully Digital soft Starter for submersible pump set 3 phase 415 volts relay range suitable for 20 HP Submersible pump. \nMake : L&T, cat no.CSX-015-41 or equivalent in Havells/crompton greaves/Cutler hammer. | 1 | Each | |
| 34 | 14 | Supply and replacing the burnt terminal block of 5 HP monoblock pump set all as specified and as directed. | 2 | Each | |
| 35 | 15 | Removing the unserviceable automatic DOL starter by disconnecting electric supply and provision of new DOL Starter for Centrifugal pump set 3 phase 415 volts relay range 11-18 Amps. Make : L&T, MK-1 DOL or equivalent in Havells/crompton greaves/Cutler hammer. | 2 | Each | |
| 36 | 16 | Supply and replacement of 3 phase contactor , range 32A suitable for Star Delta Starter. \nMake : L&T/Cutler Hammer ML2 FASD or equivalent in Havells/crompton greaves/Cutler hammer. | 1 | Each | |
| 37 | 17 | All as per iltem No. 17 above but contactor range 25A.\nMake:- L&T ML 1.5 FASD or equivalent in Havells/crompton greaves/Cutler hammer. | 1 | Each | |
| 38 | 18 | Supply and replacement of 3 phase contactor suitable for DOL Starter. \nMake : L&T/Cutler Hammer MK-1 DOL. | 2 | Each | |
| 39 | 19 | Supply and replacement of relay range 20-32 Amps suitable for Star Delta Starter ML-2 FASD . \nMake : L&T/Havells/CG. | 2 | Each | |
| 40 | 20 | All as per item No.20 above but relay range 13-21 Amps. \nMake Make : L&T/Havells/CG. | 2 | Each | |
| 41 | 21 | S & F MCB TPN 63 A, 10KA including removing existing unserviceable . \nMake : L&T/Havells/Standard. | 4 | Each | |
| 42 | 22 | S & F MCCB TPN 63A, 16KA including removing existing unserviceable. \nMake : L&T/Havells/Standard. | 4 | Each | |
| 43 | 23 | S & F MCCB TPN 100 A, 25KA including removing existing unserviceable . \nMake : L&T/Havells/Standard. | 3 | Each | |
| 44 | 24 | S & F MCCB TPN 200 amps, 36KA, four pole breaking capacity fixed in existing panel including taking down existing unserviceable MCCB complete at existing panels OTM pump house.\nMake : L&T/Havells/Standard. | 2 | Each | |
| 45 | 25 | Taking out of existing defective Ampere meter and replacing new digital ampere meter of capacity 0-100 Amp existing. | 4 | Each | |
| 46 | 26 | Taking out of existing defective volt meter and fixing of new volt meter 0-500 V. | 4 | Each | |
| 47 | 27 | Taking out of u/s single phase preventor and fixing new single phase preventor for motor, current rating 10-32 Amps.\nMake : L&T & equivalent. | 4 | Each | |
| 48 | 28 | Earthing complete with galvanised earth plate electrode 600mmX600mmX6 mm thick buried directly in ground vertically to a depth not less than 2.25 metre below ground level not less than 1.5 m below normal ground level connectd to galvanised iron wire 4 mm dia as earth lead means of nuts and bolts, wahser made out of copper of tinned brass and protection GI pipe of 25mm dia all as specified and testing complete including earth work, PCC chamber, RCC cover with handle, GI pipe 20 mm dia light grade for watering with GI funnel wire mesh, salt, charcoal, lugs complete.\nNote: The rate if inclusive of earth work and excavatioin in any strata, PCC chamber in PCC 1:3:6 type C1 RCC cover slab 50mm thick with 8mm dia TMT bars both ways at 140mm centre to centre. | 3 | Each | |
| 49 | 29 | Earthing complete with galvanised earth plate electrode 600mmX600mmX6 mm thick buried directly in ground vertically to a depth not less than 2.25 metre below ground level not less than 1.5 m below normal ground level connectd to galvanised iron strip 32x6 mm dia as earth lead means of nuts and bolts, wahser made out of copper of tinned brass and protection GI pipe of 25mm dia all as specified and testing complete including earth work, PCC chamber, RCC cover with handle, GI pipe 20 mm dia light grade for watering with GI funnel wire mesh, salt, charcoal, lugs complete.\nNote: The rate if inclusive of earth work and excavatioin in any strata, PCC chamber in PCC 1:3:6 type C1 RCC cover slab 50mm thick with 8mm dia TMT bars both ways at 140mm centre to centre. | 3 | Each | |
| 50 | 30 | Supply & lay cable XLPE insulated screened PVC bedded galvanised steel strip armoured , electrical power cable(heavy duty) 1100 volts grade with stranded aluminium conductor of size 35 Sqmm 3.5 core . | 100 | RM | |
| 51 | 31 | Supply & lay cable XLPE insulated screened PVC bedded galvanised steel strip armoured , electrical power cable(heavy duty) 1100 volts grade with stranded aluminium conductor of size 70 Sqmm 3.5 core . | 250 | RM | |
| 52 | 32 | Supply and fixing in repairs of PVC insulated and sheathed 3 core flat, submersible cable with copper conductor 1100 volt grade of size 4 sqmm Make : PLAZA/ANCHOR/FINOLEX | 130 | RM | |
| 53 | 33 | Supply & fixing in repairs 3 C x 6sqmm flat cable PVC insulated & sheathed, multistranded copper conductor, water proof suitable for submersible pumpset. | 120 | RM | |
| 54 | 34 | S&F in repairs pressure guage 0 to 100 Kg/sq cm 100mm dia complete all as specified and directed. | 6 | Each | |
| 55 | 35 | Supply only Gland packing of size 15 mm suitable for centrifugal pumpset complete all as specified and directed. | 2 | Kg | |
| 56 | 36 | All as per item No 36 above but for 20 mm | 2 | Kg | |
| 57 | 37 | Supply only Rubber gasket suitable for flanges 2 to 6 inch and 4 mm thick. | 30 | Each | |
| 58 | 38 | Supply and providing in trenches using clean dry river sand for cable cushoining all as specified and as directed.\nNote For the measurement only punned thickness only will be considered payment. | 4 | Cum | |
| 59 | 39 | Supply and lay well burnt bricks sub class B, old size in trenches for cable protection all as specified and as directed . | 3.1 | 1000 Nos | |
| 60 | 40 | Excavation in trenches not exceeding 1.5 M wide and not exceeding 1.5 mtr deep and getting out in hard/dense soil for laying of pipe line. | 70 | Cum | |
| 61 | 41 | Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm. | 63 | Cum | |
| 62 | 42 | Removing excavated material not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point. | 7 | Cum | |
| 63 | 43 | supply and fix in repairs to GI pipe heavy duty 65 mm bore at centrifugal pump suction end pipe all as specified and as directed. | 12 | RM | |
| 64 | 44 | Material and labour for servicing and repair & welded with suitable guage MS sheet/ channel, repair / replacemnt to hinge and repair of locking arrengement and painting of LT panel board/ bore well panel board with two coat of synthetic enamel paints over a coat of red oxide primer to external surfaces including making good disturbed surfaces complete all as specified and as directed. | 7 | Each | |
| 65 | 45 | Supply including the Install, Connect, test and commissioning,3-ph 4-wire 50Hz,433 volts,outdoor LT main distribution panel cubical type double , dust and vermin proof, freestanding floor mounting type mounted on and including 1:3:6 PCC platform with required mounting channel fabricated out of 3.15mm thick CRCA Steel sheet duly pre treated and powder coated, factory fabdicated panel including cable glands of suitable sizes and consisting the following including distracting of existingpanel board:-\n(a) aluminium busbars fixed on epoxy busbar insulator capacity 100 Amps 1 set (3 phase and one neutral)\n(b) MCCB 63 amps TPN 25 KA-1 No (in coming)\n(c) MCB 40-63Amps , TP - 1 set,s (out going to starter's)\n(d) Digital Voltmeter of capacity 0-500 volts - 01 No.\n(e) Digital Ammeter (0-100A) with CT's 100/5A - 01 Nos\n(f) Refixing of Existing Automatic star delta starter 20HP-01 no\n(g) Phase indicator lamps (R,Y,B) - 1 set | 1 | Each | |
| 66 | 46 | Repair to column pipe heavy duty 50 mm by cutting the worn out portion of threads & re-threading at end of pipe all as specified and directed.\nNote:Taking out column pipe from borewell for repairs shall be measured paid under ser.n.02 herein above. | 25 | Job | |
| 67 | 47 | Replacement of wornout serviceable pipes from the column pipes by unserviceble column Pipe, supply & fix galvanised Pipe heavy duty 50 mm dia with ISI mark including long Socket at one end all as specified and directed. | 120 | Running metre | |
| 68 | 48 | Repair to column pipe heavy duty 80 mm by cutting the worn out portion of threads & re-threading at each end of pipe all as specified and directed.Note:Taking out column pipe from borewell for repairs shall be measured paid under ser No 02 herein above | 20 | Job | |
| 69 | 49 | Replacement of wornout serviceable pipes from the column pipes by unserviceble column Pipe, supply & fix galvanised Pipe heavy duty 80 mm dia with ISI mark including long Socket at one end all as specified and directed. | 120 | Running metre | |
| 70 | 50 | Supply & fix in repairs gun metal foot valve 65mm dia for 5 HP Centrifugal pump set suction line (65mm GI pipe) with gasket.\n | 2 | Each | |
| 71 | 51 | Supply & fix in repairs CI body foot valve ball type with threded end 63mm dia for 5 HP Centrifugal pump set suction line (65 mm GI pipe) with gasket.\n | 4 | Each | |
| 72 | 52 | S&F Sub main wiring complete with four runs of 10.0 sqmm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable with two runs of 10.0 sqmm single core PVC insulated FRLS cable 1100 volts grade, multistranded copper conductor cable as earth continuity conductor, drawn through and including 32 mm dia pvc conduit and conduit accessories all as specified and as directed. | 20 | Running metre | |
| 73 | 53 | Taking out the defective / unserviceable under ground cable of the cable of size 70 sqmm 3.5c/35 sq 3.5c from trenchess complete all as directed. Note : earth work will be measured and paid under relevant items. | 350 | Running metre | |
| 74 | 54 | Supply and fix in repair on load change over switch, 3 phase, 415 V,4pole 160A in sheet enclosure side handle type all as specified and as directed.\nMake : Havells /standard/Indoasian | 1 | Each |
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